#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QMainWindow>
#include <QMenu>

class MainWindow : public QMainWindow
{
    Q_OBJECT

public:
    MainWindow(QWidget *parent = nullptr);
    ~MainWindow();

    void createButton();
    void changeBackGround();
    void changeWindow();

//signals:
//    void QMenu::triggered(QAction *action);

public slots:
    void testSlotLabel(QAction *action);

};
#endif // MAINWINDOW_H
